1IIE

HLA-DR ANTIGENS ASSOCIATED INVARIANT CHAIN

Changes made to a PDB entry after its initial release are considered to be either “major” or “minor”. The latest minor version of each major version is available as a file download. More information about the PDB versioning is available.

Version Number	Version Date	Version Type/Reason	Version Change	Revised CIF Category
1.0	1999-02-16	Initial release
1.1	2008-04-26		Version format compliance
1.2	2011-07-13		Version format compliance
1.3	2019-11-06		Data collection, Derived calculations	pdbx_nmr_spectrometer, pdbx_struct_assembly, pdbx_struct_assembly_prop, pdbx_struct_oper_list
1.4	2021-10-27		Data collection, Database references	database_2, pdbx_nmr_software, pdbx_nmr_spectrometer
1.5	2023-12-27		Data collection	chem_comp_atom, chem_comp_bond	Download

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.